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Tresset [83]
3 years ago
15

Y=7x+4 find the gradient of the line

Mathematics
2 answers:
n200080 [17]3 years ago
8 0

Answer:

Gradient= 7

Step-by-step explanation:

The equation is in y=mx+b form

Since they are asking you to find the gradient (which is also known as the slope) you just have to look at "m" in the equation

In this equation the slope/gradient is 7

tangare [24]3 years ago
5 0

Answer:

\rm{7

Step-by-step explanation:

Hi there!

The equation of the line is written in slope-intercept form (y=mx+b)

m is the slope, and b is the y-intercept.

So, we can identify the slope pretty fast, just by looking at the equation.

y=7x+4

Slope (gradient)=7

Thus, \rm{7 is our final answer.

Hope it helps! Enjoy your day!

\bold{GazingAtTheStars}

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Jessica is baking a cake. The recipe says that she has to mix 96 grams of sugar to the flour. Jessica knows that 1 cup of this p
ozzi
1/2 of 128 is 64, so she added 64 grams of sugar, which means she still needs to add more sugar. 96 - 64 is 32, so she still needs to add 32 grams of sugar. Hope this helps!
6 0
3 years ago
The original price of an iPad is $429. The sale price is 30% off the original price. What is the sale price of the iPad? Show yo
jasenka [17]

Answer:

297.3

Step-by-step explanation:

30% of 429 is 128.7

429 which is the original price - 128.7 which is the price off = 297.3

6 0
2 years ago
Each bus for Philips Elementary School transports 40 students to school. There are 12 buses that transport students to school ea
8090 [49]

Answer:

480 students are transported to school each day.

Step-by-step explanation:

Since there are 12 buses and each one of them transports 40 students that means that the total amount of students will be equal to...

12 x 40 = 480

7 0
3 years ago
Sally's soccer team played 25
pantera1 [17]

Answer:

64%

Step-by-step explanation:

25 - 9 = 16, so 16 of the games were won by Sally's team.

16/25 = 64% of the games were won

6 0
2 years ago
3. Here is a diagram of a softball field:
Crank

a. Length of the fence around the field = perimeter of quarter circle = 892.7 ft.

b. The area of the outfield is about 39,584 sq. ft..

<h3>What is the Perimeter of a Quarter Circle?</h3>

Perimeter of circle = 2πr

Perimeter of a quarter circle = 2r + 1/4(2πr).

a. The length of the fence around the field = perimeter of the quarter circle fence

= 2r + 1/4(2πr).

r = 250 ft

Plug in the value

The length of the fence around the field = 2(250) + 1/4(2 × π × 250)

= 892.7 ft.

b. Size of the outfield = area of the full field (quarter circle) - area of the infield (cicle)

= 1/4(πR²) - πr²

R = radius of the full field = 250 ft

r = radius of the infield = 110/2 = 55 ft

Plug in the values

Size of the outfield = 1/4(π × 250²) - π × 55²

= 49,087 - 9,503

= 39,584 sq. ft.

Learn more about perimeter of quarter circle on:

brainly.com/question/15976233

4 0
2 years ago
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